2009, Vol. 26(3): 30304-030304    DOI: 10.1088/0256-307X/26/3/030304
Calculation of Covariance Matrix for Multi-mode Gaussian States in Decoherence Processes
XIANG Shao-Hua1,2, SHAO Bin2, SONG Ke-Hui1
1Department of Physics and Electronic Information Science, Huaihua University, Huaihua 4180082Department of Physics, Beijing Institute of Technology, Beijing 100081
收稿日期 2008-07-02  修回日期 1900-01-01
Supporting info

[1] Bennett C H, Brassard G, Cr\'epeau C, Jozsa R, Peres A and
Wootters W K 1993 Phys. Rev. Lett. 70 1895

[2] Ekert A 1991 Phys. Rev. Lett. 67 661

[3] Zurk W H and Paz J P 1994 Phys. Rev. Lett. 72
2508

[4] Zurk W H 2003 Rev. Mod. Phys. 75 715

[5] Braun D, Haake F and Strunz W T 2001 Phys. Rev.
Lett. 86 2193

[6] Yeo Y 2003 Phys. Rev. A 67 054304

[7] McAneney H, Lee J and Kim M S 2003 Phys. Rev. A
68 063814

[8] Yu T and Eberly J H 2004 Phys. Rev. Lett. 93
140404

[9] Kimble H J and Walls D F 1987 J. Opt. Soc. Am. B
40 1450

[10] Reck M and Zeilinger A 1994 Phys. Rev. Lett.
73 58

[11] Furusawa A,Sorensen J L, Brausntein S L, Fuchs C A,Kimble
H J and Polzik E S 1998 Science 282 706

[12] Opatrny T, Kurizki G and Welsch D G 2000 Phys. Rev.
A 61 032302

[13] Zhangn T C, Goh K W, Chou C W, Lodahl P and Kimble H J
2003 Phys. Rev. A 67 033802

[14] Li H R, Li F L, Yang Y and Zhang Q 2005 Phys. Rev.
A 71 022314

[15] Grosshans F, Assche G V, Wenger R M, Brouri R, Cerf N J
and Grangier P 2003 Nature 421 238

[16] Jeong H, Lee J and Kim M S 2000 Phys. Rev. A
61 052101

[17] Tohya H 2001 Phys. Rev. A 63 022305

[18] Jakub S P B 2004 J. Phys. A: Math. Gen. 37
L173

[19] Serafini A, Illuminati F, Paris M G A and De Siena S
2004 Phys. Rev. A 69 022318

[20] Chen X Y 2006 Phys. Rev. A 73 022307

Xiang S H, Shao B and Song K H 2008 Phys. Rev. A
78 052313

[21] Adesso G and Illuminati F 2007 J. Phys. A: Math.
Theor. 40 7821

[22] Ferraro A and Paris M G A 2005 Phys. Rev. A
72 032312

[23] Tan H T, Li G X and Zhu S Y 2007 Phys. Rev. A
75 063815

[24] Duan L M, Giedke G, Cirac J I and Zoller P 2000
Phys. Rev. Lett. 84 2722

[25] Adesso G, Serafini A and Illuminati F 2004 Phys.
Rev. Lett. 92 087901

[26] Grewal K S 2003 Phys. Rev. A 67 022107

[27] Lu H X,Yang J,Zhang Y D and Chen Z B 2003 Phys.
Rev. A 67 024101

[28] Tan H T, Xia H X and Li G X 2005 Chin. Phys.
14 1382

[29] Scully M O and Zubairy M S 1997 Quantum Optics
(Cambridge: Cambridge University) chap 8 p 254

[30] Barnett M S and Radmore P M 1997 Method in
Theoretical Quantum Optics (Oxford: Clarendon) chap 4 p 112

[31] Peres A 1996 Phys. Rev. Lett. 77 1413

[32] Giedke G, Kraus B, Lewenstein M and Cirac J I 2001
Phys. Rev. A 64 052303